If a photo in "Portrait" mode with blurred background was edited in 3rd party app (Photoshop) then after saving in Photoshop, "Portrait" mode disappears, background becomes normal. What I should to do to save "Portrait" mode after editing in 3rd app?
macOS High Sierra 10.13.3
Photos 3.0
Photoshop CC 2018
MacBook Pro, macOS High Sierra (10.13.3)